no, DNA Cytoplasm and Nucleolus are the only things found in the nucleus
In the nucleus of each cell in the human body (excluding gametes [23]) there are 46 chromosomes, these chromosomes consist of lots of different genes that all join up together (A to T, G to C) and each gene has a code for a certain part of your body.
helper T cell
Cytotoxic CD8 T cell Helper (Th1) CD 4 T cell Helper (Th2) CD 4 T cell
Helper T cell
Normal egg cells are haploid and a haploid cell can`t have pair of chromosomes.Pair of chromosomes actually means homologous pairs of chromosomes which are not present in eggs. Human egg contains 23 unpaired chromosomes and Drosophila egg contain 4 unpaired chromosomes which can`t be called 2 pairs as they are not homologous. Some abnormal eggs eg of parthenogenetic animals may possess paired chromosomes.
The simple answer is 46. The more complicated answer is "it depends". Humans have 23 different chromosomes, and you have two unique copies of each, one from your mother and one from your father. Therefore, you have 46 unique chromosomes, and most cells in your body have this number most of the time. However, because cells divide, certain cells may have different numbers of copies of these chromosomes. Cells undergoing mitosis (normal division) replicate their chromosomes in the S phase of the cell cycle. Therefore, between the S phase and the T phase when the cell is fully divided into two, there are 2 copies of each chromosome = 92. On the other hand, sex cells (sperm and egg) are produced by meiosis; one of these cells will join up with one of the opposite sex to make a zygote, which will grow into a baby. Each sex cell has 23 unique chromosomes, so that the zygote will have 46, two of each.
78 only. Mitosis is a division in which the number of chromosomes remain same as the parent cell. It is in meiosis that the number of chromosomes is halved and t resultant cells have haploid chromosomes(half the number of chromosomes than in parent cell).
In the nucleus of each cell in the human body (excluding gametes [23]) there are 46 chromosomes, these chromosomes consist of lots of different genes that all join up together (A to T, G to C) and each gene has a code for a certain part of your body.
6
cytotoxic t cell and helper t cell
no, DNA Cytoplasm and Nucleolus are the only things found in the nucleus
It is a T shaped structure with spindle fibers attached to it. The spindle fibers reach out to grab chromosomes during the cell cycle.
In the nucleus of each cell in the human body (excluding gametes [23]) there are 46 chromosomes, these chromosomes consist of lots of different genes that all join up together (A to T, G to C) and each gene has a code for a certain part of your body.
T C. Hsu has written: 'An atlas of mammalian chromosomes' -- subject(s): Atlases, Chromosomes, Zoology, Mammals, Cytology
helper T cell
t cell lymphoma